JP2811956B2 - 冶金炉の底抜き装置 - Google Patents

冶金炉の底抜き装置

Info

Publication number
JP2811956B2
JP2811956B2 JP2314680A JP31468090A JP2811956B2 JP 2811956 B2 JP2811956 B2 JP 2811956B2 JP 2314680 A JP2314680 A JP 2314680A JP 31468090 A JP31468090 A JP 31468090A JP 2811956 B2 JP2811956 B2 JP 2811956B2
Authority
JP
Japan
Prior art keywords
furnace
molten metal
metallurgical furnace
gutter
smelting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP2314680A
Other languages
English (en)
Japanese (ja)
Other versions
JPH04186095A (ja
Inventor
弘明 生駒
重光 福島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Priority to JP2314680A priority Critical patent/JP2811956B2/ja
Priority to PL29244791A priority patent/PL292447A1/xx
Priority to SE9103411A priority patent/SE9103411L/
Priority to AU88003/91A priority patent/AU8800391A/en
Priority to CA002055817A priority patent/CA2055817A1/en
Priority to DE4138094A priority patent/DE4138094A1/de
Priority to FI915455A priority patent/FI915455A/fi
Priority to US07/794,937 priority patent/US5178818A/en
Publication of JPH04186095A publication Critical patent/JPH04186095A/ja
Application granted granted Critical
Publication of JP2811956B2 publication Critical patent/JP2811956B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B19/00—Combinations of furnaces of kinds not covered by a single preceding main group
    • F27B19/04—Combinations of furnaces of kinds not covered by a single preceding main group arranged for associated working
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C2007/0093—Duplex process; Two stage processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Blast Furnaces (AREA)
JP2314680A 1990-11-20 1990-11-20 冶金炉の底抜き装置 Expired - Lifetime JP2811956B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2314680A JP2811956B2 (ja) 1990-11-20 1990-11-20 冶金炉の底抜き装置
PL29244791A PL292447A1 (en) 1990-11-20 1991-11-09 Metal smelting system in particular for continuous smelting of copper
SE9103411A SE9103411L (sv) 1990-11-20 1991-11-18 Metallurgisk ugnsinstallation
CA002055817A CA2055817A1 (en) 1990-11-20 1991-11-19 Metallurgical furnace installation
AU88003/91A AU8800391A (en) 1990-11-20 1991-11-19 Metallurgical furnace installation
DE4138094A DE4138094A1 (de) 1990-11-20 1991-11-19 Huettenmaennische ofenanlage
FI915455A FI915455A (fi) 1990-11-20 1991-11-19 Metallurgisk ugninstallation.
US07/794,937 US5178818A (en) 1990-11-20 1991-11-20 Metallurgical furnace installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2314680A JP2811956B2 (ja) 1990-11-20 1990-11-20 冶金炉の底抜き装置

Publications (2)

Publication Number Publication Date
JPH04186095A JPH04186095A (ja) 1992-07-02
JP2811956B2 true JP2811956B2 (ja) 1998-10-15

Family

ID=18056260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2314680A Expired - Lifetime JP2811956B2 (ja) 1990-11-20 1990-11-20 冶金炉の底抜き装置

Country Status (8)

Country Link
US (1) US5178818A (fi)
JP (1) JP2811956B2 (fi)
AU (1) AU8800391A (fi)
CA (1) CA2055817A1 (fi)
DE (1) DE4138094A1 (fi)
FI (1) FI915455A (fi)
PL (1) PL292447A1 (fi)
SE (1) SE9103411L (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0783575A (ja) * 1993-09-08 1995-03-28 Mitsubishi Materials Corp 溶湯抜出用樋
JP3237040B2 (ja) * 1994-06-03 2001-12-10 三菱マテリアル株式会社 銅の製錬装置
US5449395A (en) * 1994-07-18 1995-09-12 Kennecott Corporation Apparatus and process for the production of fire-refined blister copper
US6042632A (en) * 1996-01-17 2000-03-28 Kennecott Holdings Company Method of moderating temperature peaks in and/or increasing throughput of a continuous, top-blown copper converting furnace
US6245064B1 (en) 1997-07-08 2001-06-12 Atrionix, Inc. Circumferential ablation device assembly
US7252679B2 (en) * 2001-09-13 2007-08-07 Cordis Corporation Stent with angulated struts
US6902696B2 (en) 2002-04-25 2005-06-07 Alcoa Inc. Overflow transfer furnace and control system for reduced oxide production in a casting furnace
CN102478354A (zh) * 2010-11-29 2012-05-30 上海亚德林有色金属有限公司 用于铝铸造的熔融压铸一体化的冶炼炉及其使用方法
CN111809064A (zh) * 2020-07-13 2020-10-23 重庆龙煜精密铜管有限公司 一种用于紫铜熔化炉的预留熔沟式起熔工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1995941A (en) * 1933-06-14 1935-03-26 John D Pugh Metallurgical furnace
US3365187A (en) * 1965-10-20 1968-01-23 Bethlehem Steel Corp Runner system for blast furnace
US3689252A (en) * 1970-11-09 1972-09-05 Armco Steel Corp Runner system for cast house,and method of separating iron and slag
US3901489A (en) * 1972-05-04 1975-08-26 Mitsubishi Kizoku Kabushiki Ka Continuous process for refining sulfide ores
JPS5143015B2 (fi) * 1972-05-04 1976-11-19

Also Published As

Publication number Publication date
SE9103411L (sv) 1992-05-21
US5178818A (en) 1993-01-12
FI915455A0 (fi) 1991-11-19
PL292447A1 (en) 1992-08-10
AU8800391A (en) 1992-05-21
SE9103411D0 (sv) 1991-11-18
DE4138094A1 (de) 1992-05-21
FI915455A (fi) 1992-05-21
JPH04186095A (ja) 1992-07-02
CA2055817A1 (en) 1992-05-21

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